Used Space/Db

In CPanel, there is no indicator 4 used space/db. My hosting company has given me 25 MySQL databases of 10mb each. I am using only 1 db. When I login, I see an usage indicator for 250mb space (25 *10). Why should there be a "usage indicator for 250mb space" when I am using only 1 db?

Besides, the Size value for the used db is 0 mb. These're indeed bizarre features!
Mind somebody explain what exactly is the problem with CPanel?